Knoxville Weather Forecast

    • 49
    • 73

    Rain Showers

    • 33
    • 56

    Slight Chance Thunderstorms

    • 47
    • 64

    Mostly Sunny

    • 48
    • 73

    Mostly Sunny

    • 42
    • 72

    Rain Showers

    • 30
    • 56

    Slight Chance Rain Showers

Today 6 Mar Knox

Areas of fog this morning. Mostly cloudy with a chance of Thunderstorms. Showers Likely, mainly this morning. Not as cool with Highs in the mid 70s. South Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain 60 percent.

Tonight 6 Mar Knox

A chance of Thunderstorms. Showers. Lows in the upper 40s. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

March Temperature

Galesburg Municipal Airport (7.5 miles)

  • Lowest 1 March, 2026

    18.5 °F

  • Average March

    36.5 °F

  • Highest 3 March, 2026

    46.8 °F

Climate (2021–Present)

Galesburg Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    62.1 °F
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